A number of major international Christian youth movements and organizations called for stronger efforts towards unity in a joint statement issued on the occasion of the 100th anniversary of the Week of Prayer for Christian Unity. Addressed to the heads of the Roman Catholic Church, the World Council of Churches, Christian World Communions and Regional Ecumenical Organizations, the statement asks them to "share ecumenical dialogue with young people" and expresses the commitment of the signatories to "raise awareness of the importance of Christian unity among young people".